Spring Object/Relational Mapping 6.1.4 · org.springframework.orm.jpa.JpaVendorAdapter

Method Summary

Modifier and Type	Method and Description
public default Class<? extends EntityManagerFactory>	getEntityManagerFactoryInterface() Return the vendor-specific EntityManagerFactory interface that the EntityManagerFactory proxy is supposed to implement.
public default Class<? extends EntityManager>	getEntityManagerInterface() Return the vendor-specific EntityManager interface that this provider's EntityManagers will implement.
public default JpaDialect	getJpaDialect() Return the vendor-specific JpaDialect implementation for this provider, or `null` if there is none.
public default Map<String, ?>	Returns: a Map of JPA properties, as accepted by the standard JPA bootstrap facilities, or an empty Map if there are no properties to expose getJpaPropertyMap(PersistenceUnitInfo the PersistenceUnitInfo for the current persistence unit pui) Return a Map of vendor-specific JPA properties for the given persistence unit, typically based on settings in this JpaVendorAdapter instance.
public default Map<String, ?>	Returns: a Map of JPA properties, as accepted by the standard JPA bootstrap facilities, or an empty Map if there are no properties to expose getJpaPropertyMap() Return a Map of vendor-specific JPA properties, typically based on settings in this JpaVendorAdapter instance.
public PersistenceProvider	getPersistenceProvider() Return the vendor-specific persistence provider.
public default String	getPersistenceProviderRootPackage() Return the name of the persistence provider's root package (e.g. "oracle.toplink.essentials").
public default void	postProcessEntityManager(EntityManager em) Optional callback for post-processing the native EntityManager before active use.
public default void	postProcessEntityManagerFactory(EntityManagerFactory emf) Optional callback for post-processing the native EntityManagerFactory before active use.

Method Detail

getEntityManagerFactoryInterface back to summary

getEntityManagerFactoryInterface	back to summary
public default Class<? extends EntityManagerFactory> getEntityManagerFactoryInterface() Return the vendor-specific EntityManagerFactory interface that the EntityManagerFactory proxy is supposed to implement. If the provider does not offer any EntityManagerFactory extensions, the adapter should simply return the standard `jakarta.persistence.EntityManagerFactory` class here. Since 2.5.2

public default Class<? extends EntityManagerFactory> getEntityManagerFactoryInterface()

Return the vendor-specific EntityManagerFactory interface that the EntityManagerFactory proxy is supposed to implement.

If the provider does not offer any EntityManagerFactory extensions, the adapter should simply return the standard jakarta.persistence.EntityManagerFactory class here.

Since: 2.5.2

getEntityManagerInterface back to summary

getEntityManagerInterface	back to summary
public default Class<? extends EntityManager> getEntityManagerInterface() Return the vendor-specific EntityManager interface that this provider's EntityManagers will implement. If the provider does not offer any EntityManager extensions, the adapter should simply return the standard `jakarta.persistence.EntityManager` class here.

public default Class<? extends EntityManager> getEntityManagerInterface()

Return the vendor-specific EntityManager interface that this provider's EntityManagers will implement.

If the provider does not offer any EntityManager extensions, the adapter should simply return the standard jakarta.persistence.EntityManager class here.

getJpaDialect back to summary

getJpaDialect	back to summary
public default JpaDialect getJpaDialect() Return the vendor-specific JpaDialect implementation for this provider, or `null` if there is none. Annotations @Nullable

public default JpaDialect getJpaDialect()

Return the vendor-specific JpaDialect implementation for this provider, or null if there is none.

Annotations

@Nullable

getJpaPropertyMap back to summary

getJpaPropertyMap	back to summary
public default Map<String, ?> getJpaPropertyMap(PersistenceUnitInfo pui) Return a Map of vendor-specific JPA properties for the given persistence unit, typically based on settings in this JpaVendorAdapter instance. Note that there might be further JPA properties defined on the EntityManagerFactory bean, which might potentially override individual JPA property values specified here. This implementation delegates to `getJpaPropertyMap()` for non-unit-dependent properties. Effectively, this PersistenceUnitInfo-based variant only needs to be implemented if there is an actual need to react to unit-specific characteristics such as the transaction type. Note This variant will only be invoked in case of Jakarta EE style container bootstrapping where a `PersistenceUnitInfo` is present (i.e. `LocalContainerEntityManagerFactoryBean`). In case of simple Java SE style bootstrapping via `jakarta.persistence.Persistence` (i.e. `LocalEntityManagerFactoryBean`), the parameter-less `getJpaPropertyMap()` variant will be called directly. Parameters pui:PersistenceUnitInfo the PersistenceUnitInfo for the current persistence unit Returns:Map<String, ?> a Map of JPA properties, as accepted by the standard JPA bootstrap facilities, or an empty Map if there are no properties to expose Since 4.3.13 See Also `PersistenceUnitInfo#getTransactionType()`, `jakarta.persistence.spi.PersistenceProvider#createContainerEntityManagerFactory(PersistenceUnitInfo, Map)`

public default Map<String, ?> getJpaPropertyMap(PersistenceUnitInfo pui)

Return a Map of vendor-specific JPA properties for the given persistence unit, typically based on settings in this JpaVendorAdapter instance.

Note that there might be further JPA properties defined on the EntityManagerFactory bean, which might potentially override individual JPA property values specified here.

This implementation delegates to getJpaPropertyMap() for non-unit-dependent properties. Effectively, this PersistenceUnitInfo-based variant only needs to be implemented if there is an actual need to react to unit-specific characteristics such as the transaction type.

Note

This variant will only be invoked in case of Jakarta EE style container bootstrapping where a PersistenceUnitInfo is present (i.e. LocalContainerEntityManagerFactoryBean). In case of simple Java SE style bootstrapping via jakarta.persistence.Persistence (i.e. LocalEntityManagerFactoryBean), the parameter-less getJpaPropertyMap() variant will be called directly.

Parameters

pui:PersistenceUnitInfo: the PersistenceUnitInfo for the current persistence unit

Returns:Map<String, ?>

a Map of JPA properties, as accepted by the standard JPA bootstrap facilities, or an empty Map if there are no properties to expose

Since

4.3.13

getJpaPropertyMap back to summary

getJpaPropertyMap	back to summary
public default Map<String, ?> getJpaPropertyMap() Return a Map of vendor-specific JPA properties, typically based on settings in this JpaVendorAdapter instance. Note that there might be further JPA properties defined on the EntityManagerFactory bean, which might potentially override individual JPA property values specified here. Returns:Map<String, ?> a Map of JPA properties, as accepted by the standard JPA bootstrap facilities, or an empty Map if there are no properties to expose See Also `jakarta.persistence.Persistence#createEntityManagerFactory(String, Map)`

public default Map<String, ?> getJpaPropertyMap()

Return a Map of vendor-specific JPA properties, typically based on settings in this JpaVendorAdapter instance.

Note that there might be further JPA properties defined on the EntityManagerFactory bean, which might potentially override individual JPA property values specified here.

Returns:Map<String, ?>: a Map of JPA properties, as accepted by the standard JPA bootstrap facilities, or an empty Map if there are no properties to expose
See Also: jakarta.persistence.Persistence#createEntityManagerFactory(String, Map)

getPersistenceProvider	back to summary
public PersistenceProvider getPersistenceProvider() Return the vendor-specific persistence provider.

getPersistenceProviderRootPackage	back to summary
public default String getPersistenceProviderRootPackage() Return the name of the persistence provider's root package (e.g. "oracle.toplink.essentials"). Will be used for excluding provider classes from temporary class overriding. Annotations @Nullable Since 2.5.2

getPersistenceProviderRootPackage

back to summary

public default String getPersistenceProviderRootPackage()

Return the name of the persistence provider's root package (e.g. "oracle.toplink.essentials"). Will be used for excluding provider classes from temporary class overriding.

Annotations

@Nullable

Since

2.5.2

postProcessEntityManager	back to summary
public default void postProcessEntityManager(EntityManager em) Optional callback for post-processing the native EntityManager before active use. This can be used for setting vendor-specific parameters, e.g. Hibernate filters, on every new EntityManager. Since 5.3

postProcessEntityManager

back to summary

public default void postProcessEntityManager(EntityManager em)

Optional callback for post-processing the native EntityManager before active use.

This can be used for setting vendor-specific parameters, e.g. Hibernate filters, on every new EntityManager.

Since: 5.3

postProcessEntityManagerFactory	back to summary
public default void postProcessEntityManagerFactory(EntityManagerFactory emf) Optional callback for post-processing the native EntityManagerFactory before active use. This can be used for triggering vendor-specific initialization processes. While this is not expected to be used for most providers, it is included here as a general extension hook.

postProcessEntityManagerFactory

back to summary

public default void postProcessEntityManagerFactory(EntityManagerFactory emf)

Optional callback for post-processing the native EntityManagerFactory before active use.

This can be used for triggering vendor-specific initialization processes. While this is not expected to be used for most providers, it is included here as a general extension hook.

public Interface JpaVendorAdapter

Method Summary

Method Detail